4A, St. Johns Road
4A, St. Johns Road
Description & Estimates







4A, St. Johns Road, Isleworth is described in the public record as a period apartment with 807 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of 4A, St. Johns Road, Isleworth is £378,433 and its rental estimate is £1,886 per month, given the available information and assuming reasonable condition.
4, St. Johns Road is a residential building on St. Johns Road, Isleworth, TW7 and falls within the TW7 postal district and the borough of Hounslow.
Our Data Sources
4A, St. Johns Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated June 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 4A, St. Johns Road, Isleworth, we estimate a market value of £397,354 and a rental value of £1,980 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £351,943 and £1,754 per month respectively.
Recent Market Change
Over the last year, 4A, St. Johns Road, Isleworth has seen its estimated sale value decline by £6,246 (1.7%) and its estimated rental value climb by £65 per month (3.5%). This results in an estimated gross rental yield of 6.0%.
Energy Efficiency
4A, St. Johns Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Jun 2018.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 4A, St. Johns Road, Isleworth have sold within a radius of 390 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th February 2025, was 6, St. Johns Road, Isleworth, TW7 6NN, a leasehold flat which sold for £376,000.
Read more about house prices in TW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 378 addresses on St. Johns Road, Isleworth, TW7, 4A, St. Johns Road, Isleworth comes out as the 100th largest and the 119th most expensive in our analysis of the public data.
It is also £124k less expensive than the average property across the TW7 district.
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Schools Nearby
- 600mIsleworth Town Primary School
- 700mSpring Grove Primary School
- 700mThe Smallberry Green Primary School
- 700mIsleworth and Syon School for Boys
- 800mGumley House RC Convent School, FCJ
- 1.1kmThe Green School for Girls
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Public Transport Nearby
From 4A, St. Johns Road, Isleworth, the nearest station is Isleworth, 100 metres away.
- 100mIsleworth
- 1.2kmOsterley
- 1.2kmSyon Lane
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

